Read each sentence to find out whether there is any grammatical mistake error in it. The error if any, will be any part of the sentence. Make the number of that part with error as your answer. If there is 'd) No error', mark.
A. Unless the government does not revise its policy of liberalization
B. the growth of the indigenous technology
C. will be adversely affected
D. No error
Correct Answer :
A. Unless the government does not revise its policy of liberalization
Since unless is already in use to forbid, we should not use does not revise. So, Replace it with revises.